HR4823

Below the horizon. Rise: 13:52 | Tran: 18:02 | Set: 22:17

Alt: -44.74° Az: 184.72° Direction: South

HR4823 is a variable sub-giant star of spectral class B6 in the constellation of Crux.

HR4823 visual magnitude is 4.93. Because of its moderate brightness, HR4823 is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

DSS2 image of HR4823. The red arrow shows the motion of HR4823 during the next 10000 years (-4.17 arcmin in Right Ascension and -0.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 12h 43m 25s

Declination -59° 49’ 31”

Hour Angle 11h 33m 16s

Sidereal Time 00h 16m 42s

J2000

Right Ascension 12h 41m 56s

Declination -59° 41’ 08”

Galactic Coordinates

Galactic Longitude 301.73°

Galactic Latitude 3.16°

Finder Chart

Loading map...

Finder chart for HR4823.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 4.93

Class Sub-giant

Absolute magnitude -2.58

Spectral Type B6IV

Color Index (B-V) -0.04

Temperature 10653K

The red dot in the diagram below shows where HR4823 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4823. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4823 is distant 1,034.92 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.

Distance (parsec) 317.46

Distance (light year) 1,034.92

Radial Speed 13 km/s

Proper Motion RA -0.025 arcsec/y

Proper Motion Dec -0.002"/y

Alternative Designations

Henry Draper Catalogue HD110335

SAO Catalogue SAO240161

Hipparcos Catalogue HIP61966

Durchmusterung Catalogue CP-59 4393

General Catalogue of Variable Stars 5858

Visibility from Your Location

Today's HR4823 rise, transit and set times from Le Lorrain, Martinique are the following (all times relative to the local timezone America/Martinique):

Azimuth: 149.8° RISE 13:52

Max altitude: 15.3° TRANSIT 18:02

Azimuth: 210.2° SET 22:17

Name:	Le Lorrain, Martinique
Latitude:	14° 49' 58.4" N
Longitude:	61° 3' 24.1" W
Timezone:	America/Martinique

Set Location

Other stars in Crux